async def handle_create_course(request: Request) -> Response:
"""Обработка данных для создания курса."""
course_data = await request.post()
user = await get_current_user(request)
try:
course = await create_course(course_data, user)
except exceptions.NotEnoughAccessRights:
route = get_route(request, "create_course")
return web.HTTPFound(location=route)
else:
route = get_route(request, "course", course_id=str(course.id))
return web.HTTPFound(location=route)
async def handle_login(request: Request) -> Response:
"""Обработка данных для входа в аккаунт."""
try:
form_data = await request.post()
email = form_data["email"]
password = form_data["password"]
route = get_route(request, "index")
user = await get_user(email, password)
except (exceptions.IncorrectPassword, exceptions.UserDoesNotExist):
route = get_route(request, "login")
return web.HTTPFound(location=route)
else:
redirect_response = web.HTTPFound(location=route)
await remember(request, redirect_response, str(user.id))
return redirect_response
async def login(request: Request) -> Response:
"""Страница входа в аккаунт."""
user = await get_current_user(request)
if user.is_authenticated:
route = get_route(request, "index")
return web.HTTPFound(location=route)
return {"user": user}
async def profile(request: Request) -> Response:
"""Страница пользователя."""
user = await get_current_user(request)
if not user.is_authenticated:
route = get_route(request, "register")
return web.HTTPFound(location=route)
return {"user": user}
async def activate_course_invite(request: Request) -> Response:
"""Страница активации пригласительного токена."""
user = await get_current_user(request)
if not user.is_authenticated or user.is_teacher:
route = get_route(request, "index")
return web.HTTPFound(location=route)
return {"user": user}
def application(environ, start_response):
p = Product()
path = environ.get('PATH_INFO', '').lstrip('/')
callback = get_route(path, urls)
if callback:
return callback(environ, start_response, p).serve()
else:
return NotFound(environ, start_response, p).serve()
async def create_course_form(request: Request) -> Response:
"""Создание курса."""
user = await get_current_user(request)
if not user.is_authenticated or not user.is_teacher:
route = get_route(request, "index")
return web.HTTPFound(location=route)
return {"user": user}
async def register(request: Request) -> Response:
"""Страница регистрации."""
user = await get_current_user(request)
if user.is_authenticated:
route = get_route(request, "index")
return web.HTTPFound(location=route)
return {"user": user}
async def handle_create_lesson(request: Request) -> Response:
"""Обработка данных для создания нового урока."""
course_id = request.match_info["course_id"]
lesson_data = await request.post()
user = await get_current_user(request)
try:
lesson = await create_lesson(course_id, lesson_data, user)
except exceptions.NotEnoughAccessRights:
route = get_route(request, "create_course")
return web.HTTPFound(location=route)
else:
route = get_route(
request,
"lesson",
course_id=course_id,
lesson_id=str(lesson.id),
)
return web.HTTPFound(location=route)
async def create_lesson_form(request: Request) -> Response:
"""Создание нового урока в курсе."""
user = await get_current_user(request)
course_id = request.match_info["course_id"]
course = await get_course_by_id(course_id)
if not await is_course_teacher(course, user):
route = get_route(request, "index")
return web.HTTPFound(location=route)
return {"user": user, "course_id": course_id}
async def handle_create_task(request: Request) -> Response:
"""Обработка данных для создания новой задачи."""
course_id = request.match_info["course_id"]
lesson_id = request.match_info["lesson_id"]
task_data = await request.post()
user = await get_current_user(request)
try:
task = await create_task(course_id, lesson_id, task_data, user)
except exceptions.NotEnoughAccessRights:
route = get_route(request, "index")
return web.HTTPFound(location=route)
else:
route = get_route(
request,
"task",
course_id=course_id,
lesson_id=lesson_id,
task_id=str(task.id),
)
return web.HTTPFound(location=route)
async def handle_delete_course(request: Request) -> Response:
"""Обработка запроса на удаление курса."""
course_id = request.match_info["course_id"]
user = await get_current_user(request)
try:
await delete_course(course_id, user)
except exceptions.NotEnoughAccessRights:
...
else:
route = get_route(request, "index")
return web.HTTPFound(location=route)
def make_register_confirm_url(request: Request, token: str) -> str:
"""Создание ссылки для подтверждения регистрации."""
route = get_route(request, "handle_register_token", token=token)
confirm_url = f"{request.scheme}://{request.host}{route}"
return confirm_url
def get_cost_latest(departure_time, departure, destination):
sec = get_route(departure, destination,
departure_time)[0]['legs'][0]['duration']['value']
return math.ceil(sec / 60)
